i-geomembrane (ibhodi elingangeni manzi)
Incazelo Yomkhiqizo
Ukucaciswa komkhiqizo:
Ubukhulu buyi-1.2-2.0mm;ububanzi buyi-4～6meters, futhi ubude bomqulu buhambisana nezidingo zamakhasimende.
Izici Zomkhiqizo:
I-HDPE geomembrane inokumelana okuhle kakhulu nokuqhekeka kokucindezeleka kwemvelo, izinga lokushisa elikhulu lesicelo (-60 ~ +60 ℃) nempilo ende yesevisi (iminyaka engu-50).
Izimo zohlelo lokusebenza
Ubunjiniyela bokuvikelwa kwemvelo kanye nokukhucululwa kwendle, ubunjiniyela bokongiwa kwamanzi, ubunjiniyela bakamasipala, ukwakheka kwezwe, i-petrochemical, izimayini, ezokuthutha ubunjiniyela, ezolimo, i-aquaculture (ulwelwesi lwamachibi ezinhlanzi, amachibi ezimfanzi, njll.), amabhizinisi angcolisayo (amabhizinisi ezimayini ze-phosphate, amabhizinisi ezimayini ze-aluminium, isitshalo sokugaya ushukela, njll.).
Amapharamitha womkhiqizo
I-GB/T 17643-2011 “Geosynthetics- polyethylene geomembrane”
JT/T518-2004 “Geosynthetics in onguthelawayeka engineering - Geomembranes”
CJ/T234-2006 “High density polyethylene geomembrane for landfills”
| Cha. | Into | Inkomba | ||||||||
| Ubukhulu (mm) | 0.30 | 0.50 | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
| 1 | Ukuminyana (g/cm3) | ≥0.940 | ||||||||
| 2 | Amandla okukhiqiza okuqina (Okuqondile, okuvundlile)(N/mm) | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 | ≥40 |
| 3 | Amandla ekhefu eliqinile (Okuqondile, okuvundlile)(N/mm) | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 | ≥60 |
| 4 | Ukwelulwa ekuvuneni (Kuqondile, okuvundlile)(%) | - | - | - | ≥11 | |||||
| 5 | Ubude ngesikhathi sekhefu (Kuqondile, okuvundlile) (%) | ≥600 | ||||||||
| 6 | Ukumelana nezinyembezi (Kuqondile , okuvundlile)(N) | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 | ≥340 |
| 7 | amandla okumelana nokubhoboza (N) | ≥72 | ≥120 | ≥180 | ≥240 | ≥300 | ≥360 | ≥480 | ≥600 | ≥720 |
| 8 | Okuqukethwe Kwekhabhoni Okumnyama (%) | 2.0~3.0 | ||||||||
| 9 | Ukuhlakazwa kwekhabhoni emnyama | Kudatha ye-10, ileveli yesi-3: Akukho ngaphezu kweyodwa, ileveli 4 kanye neleveli 5 azivunyelwe. | ||||||||
| 10 | Isikhathi sokungeniswa kwe-atmospheric oxidation (i-OIT) (imizuzu) | ≥60 | ||||||||
| 11 | Amazinga okushisa aphansi anomthelela we-brittleness impahla | Kuphasisiwe | ||||||||
| 12 | I-vapor permeability coefficient (g·cm/(cm·s.Pa)) | ≤1.0×10-13 | ||||||||
| 13 | Ukuzinza kwe-Dimensional (%) | ±2.0 | ||||||||
| Qaphela: Izinkomba zokusebenza kobuchwepheshe zokucaciswa kogqinsi okungabaliwe kuthebula kudingeka ukuthi zisetshenziswe ngokwendlela yokuhumusha. | ||||||||||
